compiz (core) - Error: Plugin 'core' has ABI version '20120125', expected ABI version '20110828'.

Ubuntu 12.04 amd 64
Unity 2D + Compiz 0.9.7.0

ubuntu@precise:~$ compiz --replace
Checking if settings need to be migrated ...no
Checking if internal files need to be migrated ...no
Backend : gconf
Integration : true
Profile : default
Adding plugins
Initializing core options...done
Initializing composite options...done
Initializing opengl options...done
Initializing decor options...done
Initializing move options...done
compiz (core) - Error: Plugin 'core' has ABI version '20120125', expected ABI version '20110828'.

compiz (core) - Error: InitPlugin 'livewallpaper' failed
compiz (core) - Error: Couldn't activate plugin 'livewallpaper'
Initializing shift options...done
Initializing grid options...done
Initializing wobbly options...done
Initializing resize options...done
Initializing cube options...done
Initializing animation options...done
compiz (core) - Error: Plugin 'core' has ABI version '20120125', expected ABI version '20110828'.

compiz (core) - Error: InitPlugin 'galaxy' failed
compiz (core) - Error: Couldn't activate plugin 'galaxy'
Initializing rotate options...done
Setting Update "texture_filter"
Setting Update "initiate_key"
Setting Update "opacity"
Setting Update "initiate_key"
Setting Update "terminate_button"
Setting Update "prev_key"
Setting Update "next_all_key"
Setting Update "prev_all_key"
Setting Update "window_match"
Setting Update "title_font_bold"
Setting Update "title_font_size"
Setting Update "put_restore_key"
Setting Update "top_left_corner_action"
Setting Update "top_right_corner_action"
Setting Update "bottom_left_corner_action"
Setting Update "bottom_edge_action"
Setting Update "bottom_right_corner_action"
Setting Update "initiate_key"
Setting Update "top_color"
Setting Update "bottom_color"
Setting Update "skydome"
Setting Update "skydome_image"
Setting Update "active_opacity"
Setting Update "minimize_effects"
Setting Update "minimize_durations"
Setting Update "edge_flip_dnd"
Setting Update "flip_time"
Setting Update "acceleration"
Setting Update "speed"
Setting Update "rotate_left_window_key"
Setting Update "rotate_right_window_key"
compiz (core) - Warn: failed to receive ConfigureNotify event on 0x1600002

compiz (core) - Warn: failed to receive ConfigureNotify event on 0x140002a

Despite this error, everything seems work, except the LiveWallpapers plugins.